/Engine/Source/Runtime/MovieScene/Public/MovieSceneSequenceTickManager.h
Retrieve the runner associated with the specified (resolved) tick interval.
The runner that flushes evaluations for the specified tick interval, or nullptr if there is none
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FMovieSceneEntitySystemRunner](API\Runtime\MovieScene\EntitySystem\FMovieSceneEntitySystemRunner) > GetRunner ( const [FMovieSceneSequenceTickInterval](API\Runtime\MovieScene\FMovieSceneSequenceTickInterval) & TickInterval )